# Power Monitoring Distribution mAKv ## Description A rack-mount power distribution module with power monitoring and surge protection ## Project Details - **Owner:** oozliuoo - **Created:** 1/10/2022 - **Last Updated:** 1/10/2022 - **Visibility:** Public - **Forks:** 2 ## Key Components ### Q1 — [N-Channel MOSFET](https://www.flux.ai/corynrobinson/1p5w-n-channel-mosfet.md) - Datasheet URL: http://www.nxp.com/documents/data_sheet/BSP122.pdf - Purchase Url: https://octopart.com/bsp122%2C115-nexperia-78739334?r=sp - Part Type: Transistor - Power: 1.5W - Resistance: 2.5Ω - Manufacturer Name: NXP - Part Type: MOSFET - Package or Case Code: SOT-223 - Manufacturer Part Number: BSP122,115 **Pins:** - DRAIN - GATE - SOURCE ### Q2 — [N-Channel MOSFET](https://www.flux.ai/corynrobinson/1p5w-n-channel-mosfet.md) - Package or Case Code: SOT-223 - Manufacturer Part Number: BSP122,115 - Part Type: MOSFET - Manufacturer Name: NXP - Resistance: 2.5Ω - Part Type: Transistor - Power: 1.5W - Purchase Url: https://octopart.com/bsp122%2C115-nexperia-78739334?r=sp - Datasheet URL: http://www.nxp.com/documents/data_sheet/BSP122.pdf **Pins:** - DRAIN - GATE - SOURCE ### Q3 — [N-Channel MOSFET](https://www.flux.ai/corynrobinson/1p5w-n-channel-mosfet.md) - Part Type: Transistor - Power: 1.5W - Purchase Url: https://octopart.com/bsp122%2C115-nexperia-78739334?r=sp - Datasheet URL: http://www.nxp.com/documents/data_sheet/BSP122.pdf - Package or Case Code: SOT-223 - Manufacturer Part Number: BSP122,115 - Resistance: 2.5Ω - Part Type: MOSFET - Manufacturer Name: NXP **Pins:** - DRAIN - GATE - SOURCE ### U1 — [Power Monitoring Sensor](https://www.flux.ai/corynrobinson/power-monitoring-sensor.md) - Datasheet URL: https://www.allegromicro.com/-/media/files/datasheets/acs37800-datasheet.ashx?sc_lang=en&hash=1C7B0351F268B7F35F9A980074E4AA61 - Purchase Url: https://octopart.com/acs37800kmactr-015b5-spi-allegro+microsystems-113959004?r=sp#PriceAndStock - Package or Case Code: 16-SOIC - Manufacturer Name: Allegro - Part Type: Integrated Circuit - Manufacturer Part Number: ACS37800KMACTR-015B5-SPI - Voltage: 5V - Product Info Url: https://www.allegromicro.com/en/products/sense/current-sensor-ics/zero-to-fifty-amp-integrated-conductor-sensor-ics/acs37800 **Pins:** - CS - GND - IP- - IP- - IP- - IP- - IP+ - IP+ - IP+ - IP+ - MISO - MOSI - SCLK - VCC - VINN - VINP ### U2 — [ATMEGA 32U4](https://www.flux.ai/corynrobinson/atmega-32u4.md) - Part Type: Microcontroller - Package or Case Code: 44-TQFP - Purchase Url: https://octopart.com/atmega32u4-au-microchip-77760310?r=sp#Specs - Datasheet URL: https://datasheet.octopart.com/ATMEGA32U4-AU-Microchip-datasheet-65729178.pdf - Voltage: 5V - Manufacturer Name: Microchip - Frequency: 16MHz - Manufacturer Part Number: ATMEGA32U4-AU **Pins:** - AREF - AVCC - AVCC - D- - D+ - GND - GND - GND - GND - PB0 - PB1 - PB2 - PB3 - PB4 - PB5 - PB6 - PB7 - PC6 - PC7 - PD0 - PD1 - PD2 - PD3 - PD4 - PD5 - PD6 - PD7 - PE2 - PE6 - PF0 - PF1 - PF4 - PF5 - PF6 - PF7 - RESET - UCap - UGnd - UVcc - VBus - VCC - VCC - XTAL1 - XTAL2 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/oozliuoo/power-monitoring-distribution-makv](https://www.flux.ai/oozliuoo/power-monitoring-distribution-makv).* --- *Generated from [https://www.flux.ai/oozliuoo/power-monitoring-distribution-makv](https://www.flux.ai/oozliuoo/power-monitoring-distribution-makv)*